﻿<p>The distribution flow element <em>IfcFlowStorageDevice</em> defines the occurrence of a device that participates in a distribution system and is used for temporary storage (such as a tank). Its type is defined by <em>IfcFlowStorageDeviceType</em> or its subtypes.</p>
    
<blockquote class="history">
HISTORY&nbsp; New entity in IFC2x.
</blockquote>

<blockquote class="change-ifc2x4">
IFC4 CHANGE&nbsp; This entity has been deprecated for instantiation and will become ABSTRACT in a future release; new subtypes should now be used instead.
</blockquote>
        
